209084136

素因数分解:

$2^3\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{5381}}^1$

素因数の和:7009

約数の個数: 32

約数和(自身を含む): 523130400

約数和(自身を除く): 314046264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1619, 3238, 4857, 5381, 6476, 9714, 10762, 12952, 16143, 19428, 21524, 32286, 38856, 43048, 64572, 129144, 8711839, 17423678, 26135517, 34847356, 52271034, 69694712, 104542068, 209084136]

約数ペア:

[(1, 209084136), (2, 104542068), (3, 69694712), (4, 52271034), (6, 34847356), (8, 26135517), (12, 17423678), (24, 8711839), (1619, 129144), (3238, 64572), (4857, 43048), (5381, 38856), (6476, 32286), (9714, 21524), (10762, 19428), (12952, 16143)]